subnet.im

Allocated but unannounced space

Every block here was allocated or assigned by a regional internet registry, and none of them appeared in any routing table we collected at our last snapshot — neither as a route of their own, nor covered by a larger announcement, nor carved up into more specifics.

“Unannounced” does not mean “unused”

Plenty of allocated space is deliberately kept off the public internet: private interconnects, lab and lawful-intercept ranges, networks reachable only inside one operator, and space held in reserve. Some of it is announced somewhere our collectors cannot see, which is a limit of our vantage points rather than a fact about the block.

It is also a snapshot, not a history: a block announced yesterday and withdrawn this morning appears here today. Nothing on this page means a block is unallocated, available, or free to announce.

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Countries with the most unannounced blocks, largest first.

Unannounced blocks

84,968 blocks match, ordered by prefix.

Allocated but unannounced blocks, 77651 to 77700 of 84968
PrefixAddressesRegistryCountryAllocated
2a14:7000::/2934.4B × /64RIPE NCCHU13th Oct 2023
2a14:70c0::/2934.4B × /64RIPE NCCIT26th Jun 2024
2a14:7100::/2934.4B × /64RIPE NCCAL23rd Nov 2023
2a14:7140::/2934.4B × /64RIPE NCCGB26th Jun 2024
2a14:7180::/2934.4B × /64RIPE NCCBH12th Jan 2024
2a14:7280::/2934.4B × /64RIPE NCCUA12th Jan 2024
2a14:7300::/2934.4B × /64RIPE NCCIR23rd Nov 2023
2a14:73c0::/2934.4B × /64RIPE NCCES2nd Jul 2024
2a14:740::/2934.4B × /64RIPE NCCDE19th Feb 2024
2a14:7440::/2934.4B × /64RIPE NCCTR2nd Jul 2024
2a14:7480::/2934.4B × /64RIPE NCCUA12th Jan 2024
2a14:74c0::/2934.4B × /64RIPE NCCTR2nd Jul 2024
2a14:7500::/2934.4B × /64RIPE NCCRU23rd Nov 2023
2a14:75c0::/2934.4B × /64RIPE NCCGB3rd Jul 2024
2a14:7680::/2934.4B × /64RIPE NCCDE15th Jan 2024
2a14:76c0::/2934.4B × /64RIPE NCCES4th Jul 2024
2a14:7700::/324.3B × /64RIPE NCCMD24th Nov 2023
2a14:7740::/2934.4B × /64RIPE NCCSE4th Jul 2024
2a14:7780::/2934.4B × /64RIPE NCCIR15th Jan 2024
2a14:77c0::/324.3B × /64RIPE NCCNL4th Jul 2024
2a14:780::/2934.4B × /64RIPE NCCAE28th Nov 2023
2a14:7840::/2934.4B × /64RIPE NCCNO4th Jul 2024
2a14:7900::/2934.4B × /64RIPE NCCLB24th Nov 2023
2a14:79c0::/2934.4B × /64RIPE NCCIR5th Jul 2024
2a14:7a40::/2934.4B × /64RIPE NCCUS11th Jul 2024
2a14:7b00::/2934.4B × /64RIPE NCCTR24th Nov 2023
2a14:7bc0::/2934.4B × /64RIPE NCCTR18th Jul 2024
2a14:7c00::/2934.4B × /64RIPE NCCDE24th Oct 2023
2a14:7c40::/324.3B × /64RIPE NCCKZ19th Jul 2024
2a14:7d00::/2934.4B × /64RIPE NCCAT24th Nov 2023
2a14:7d40::/2934.4B × /64RIPE NCCMH18th Nov 2024
2a14:7e40::/2934.4B × /64RIPE NCCRU18th Nov 2024
2a14:7f80::/2934.4B × /64RIPE NCCIR16th Jan 2024
2a14:7fc0::/2934.4B × /64RIPE NCCRU20th Nov 2024
2a14:8200::/2934.4B × /64RIPE NCCCY10th Dec 2024
2a14:8280::/2934.4B × /64RIPE NCCTR13th Feb 2025
2a14:8380::/2934.4B × /64RIPE NCCIR13th Feb 2025
2a14:840::/324.3B × /64RIPE NCCGE19th Feb 2024
2a14:8480::/2934.4B × /64RIPE NCCDE13th Feb 2025
2a14:8500::/2934.4B × /64RIPE NCCTR31st Dec 2024
2a14:8580::/2934.4B × /64RIPE NCCGB14th Feb 2025
2a14:8600::/324.3B × /64RIPE NCCSE11th Dec 2024
2a14:8800::/2934.4B × /64RIPE NCCHK26th Nov 2024
2a14:880::/2934.4B × /64RIPE NCCNO28th Nov 2023
2a14:8a00::/2934.4B × /64RIPE NCCDE11th Dec 2024
2a14:8a80::/2934.4B × /64RIPE NCCUZ19th Feb 2025
2a14:8b00::/2934.4B × /64RIPE NCCNL24th Jun 2026
2a14:8c00::/2934.4B × /64RIPE NCCIR4th Dec 2024
2a14:8c0::/2934.4B × /64RIPE NCCGB20th Feb 2024
2a14:8c80::/324.3B × /64RIPE NCCEE21st Feb 2025